<template>
    <div>
        <a href="https://paper-final-1257740221.cos.ap-nanjing.myqcloud.com/%E7%94%A8%E6%88%B7%E6%93%8D%E4%BD%9C%E6%8C%87%E5%8D%97.pdf">操作指南</a>
    </div>
</template>